Predicting the Survival Probability of Neuroendocrine Tumor Populations: Developing and Evaluating a New Predictive Nomogram

Table 4

Multivariate analysis and independent predictors related to survival.

Variable	HR		Lower .95 CI	Upper .95 CI
Number of tumor metastases	4.15	0.01676	1.29	13.34
Lymphatic metastasis	6.57	0.000324	5.71	16.94
PT	0.05	0.00182	0.01	0.32
INR	1.93	0.005133	1.81	1.95
Differentiation	3.76	0.011088	1.68	15.67